Search a number
-
+
534247944192 = 212344734261
BaseRepresentation
bin1111100011000111010…
…10001011000000000000
31220001222122202112120000
413301203222023000000
532223114433203232
61045232523320000
753412106412214
oct7614352130000
91801878675500
10534247944192
11196634044906
128765a680000
133b4c1607301
141bc018c4944
15dd6c65c27c
hex7c63a8b000

534247944192 has 260 divisors, whose sum is σ = 1629957363936. Its totient is φ = 174288568320.

The previous prime is 534247944163. The next prime is 534247944193. The reversal of 534247944192 is 291449742435.

534247944192 is a `hidden beast` number, since 5 + 3 + 42 + 4 + 79 + 441 + 92 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (534247944193) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 15576342 + ... + 15610602.

Almost surely, 2534247944192 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 534247944192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (814978681968).

534247944192 is an abundant number, since it is smaller than the sum of its proper divisors (1095709419744).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

534247944192 is an equidigital number, since it uses as much as digits as its factorization.

534247944192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34344 (or 34313 counting only the distinct ones).

The product of its digits is 8709120, while the sum is 54.

The spelling of 534247944192 in words is "five hundred thirty-four billion, two hundred forty-seven million, nine hundred forty-four thousand, one hundred ninety-two".